Guy Leschziner is a physician, broadcaster and author. He works as a consultant neurologist and within the Department of Neurology and the Sleep Disorders Centre at Guy's and St Thomas' Hospitals. He is clinical lead for the Sleep Disorders Centre, Guy's Hospital, one of Europe's largest sleep units. He is also Reader in Neurology at the Department of Clinical Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King's College London.
In addition to his clinical and research work, he has a keen interest in public education. He has recently presented a three part series on BBC Radio 4 and BBC World Service on the brain and sleep - "Mysteries of Sleep". He has also recently filmed "The Secrets of Sleep" for Channel 4 Television. His recent book "The Nocturnal Brain: Nightmares, Neuroscience and the Secret World of Sleep", published by Simon and Schuster, is out now.